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ISPC Technology and science, Philadelphia, USA |
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* Scientific Article * Impact Factor 6.630 |
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Belyaev ES, Sorokin VK, Makarov NV, Kravchenko MA
THE INFLUENCE OF MICRO - AND NANO-SIZED DIAMOND FILLERS ON POWDER ROLLING PHYSICAL AND MECHANICAL PROPERTIES. |
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Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-02-46-27
DOI: https://dx.doi.org/10.15863/TAS.2017.02.46.27
Language: Russian
Citation: Belyaev ES, Sorokin VK, Makarov NV, Kravchenko MA(2017) THE INFLUENCE OF MICRO - AND NANO-SIZED DIAMOND FILLERS ON POWDER ROLLING PHYSICAL AND MECHANICAL PROPERTIES. ISJ Theoretical & Applied Science, 02 (46): 155-162. Soi: http://s-o-i.org/1.1/TAS-02-46-27 Doi: https://dx.doi.org/10.15863/TAS.2017.02.46.27 |
Pages: 155-162
Published: 28.02.2017
Abstract: It is analyzed the influence of micro- and nano-sized diamond filler on the physico-mechanical properties of diamond-containing powder rolling. It was established a strong softening effect of nanodiamond filler on the basis of the softening coefficient kр= с / ас with relatively low concentration of conventional K = 40%. Nanodiamond filler strong softening effect conditioned by its metal bond allocation. Limited conditional concentration of nanodiamond filler K = 3,96% in rolling on the basis of copper powder ПМС-1 is installed by calculation method. Given recommendations about using polycrystalline diamond brand RDDM 0-0,5.
Key words: the powder metallurgy, the diamond-containing rolling, the tensile strength, the softening coefficient, the microstructure of diamond-containing rolling.
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